//TIP To <b>Run</b> code, press <shortcut actionId="Run"/> or
// click the <icon src="AllIcons.Actions.Execute"/> icon in the gutter.
public class Main {
    public static void main(String[] args) {
        //TIP Press <shortcut actionId="ShowIntentionActions"/> with your caret at the highlighted text
        // to see how IntelliJ IDEA suggests fixing it.
        //System.out.printf("Hello and welcome!");

        //
        String testMessage ="Hello Every one!";


        SubSystemA subSystemA = new SubSystemA();
        testMessage = subSystemA.upperChar(testMessage);
        SubSystemB subSystemB = new SubSystemB();
        testMessage = subSystemB.getLength(testMessage);
        SubSystemC subSystemC = new SubSystemC();
        testMessage = subSystemC.addString(testMessage);

        FacadeSystem facadeSystem = new FacadeSystem();

        System.out.println(facadeSystem.subSystemAandSubSystemCMethod(testMessage));




    }
}